More and more trees were cut down. _____, many animals are dying out.
A:I need . Where are they? B:On the desk.
A:Tommy, can you the notebooks here? B:OK.
A:Do you like(喜欢)sports? B:Yes. We have many :basketball, ping-pong, soccer, and more.
A:are these hats? B:They are black and white.
A:the pencil? B:in the backpack.